I Sniped a Solana Token in 400ms — Here's the Full Tech Stack When you hear about "sniping" tokens on Solana, you might imagine it as a high-stakes game of precision and speed. Recently, I successfully snipped a Solana token launch in just 400ms — a feat that required a deep understanding of Solana's architecture, MEV (Maximal Extractable Value) strategies, and the right tooling. In this article, I’ll break down the full tech stack I used, including Jito MEV bundles, Jupiter routing, and Helius RPC, and share practical code snippets and lessons learned along the way. The Context: Token Sniping on Solana Token sniping involves purchasing tokens immediately after they launch, often before they gain traction or liquidity. On Solana, this requires fast execution, precise timing, and optimized transaction workflows. My goal was to snipe a newly launched token by submitting a transaction within milliseconds of its deployment.…